[peregrine]

anyone familiar with them?

[Soulfly]

I've trained with one of the main instructors, and they know what they are talking about - the real deal.

[Herculean]

i have read articles on the system and the founder a few years back , from what i read it seems like it is fucking pretty good ..

[Reakt]

I did a 2 day seminar that was run by the founder a few months ago. IMO it was excellent, very intense compared to my limited experience with KM and Eskrima. We used fairly realistic foam knifes and the 2 days heavily revolved around sparring drills and live sparring. An enjoyable and also painful experience. I'd definantly reccommend it, unfortunatly i don't have the time to train it regularly.